Essays about: "plasma"

Showing result 21 - 25 of 812 essays containing the word plasma.

1. 21. Improvement of Prevas’ AB quality management system according to ISO 13485:2016 : As a parallel project with the fictive development of ViroDetect for Sweden Diagnostics AB

   University essay from Uppsala universitet/Tillämpad materialvetenskap

   Author : Sophie Klingspor; Niclas Svensson; [2023]
   Keywords : continuous improvement; ISO; ISO 13485:2016; ISO 14971:2020; quality management; quality management system; requirement specification; risk management; ISO; ISO 13485:2016; ISO 14971:2020; kravspecifikation; kvalitetsledning; kvalitetsledningssystem; riskhantering; ständig förbättring.;

   Abstract : Quality management system’s (QMS) describes how organisations control their interconnected processes through four elements defined as quality planning, quality control, quality assurance and quality improvement to achieve quality through stakeholder satisfaction. The International Organization for Standardization (ISO) develops certifiable international standards for quality management. READ MORE

3. 22. Crystallinity of Sputtered TiO2 Thin Films: a Study of the Heating and Plasma Influence on the Growth

   University essay from

   Author : oussama ezzaher; [2023]
   Keywords : ;

   Abstract : AbstractHigh-Power Impulse Magnetron Sputtering (HIPIMS) of TiO2 thin films enhances their photocatalyticproperties compared to the films prepared by standard sputtering methods, especially when no substrateheating is employed. With no heating, the coatings present an amorphous structure that benefits from theionization of the sputtered flux granted by HiPIMS, with respect to their photocatalytic performance. READ MORE

4. 23. Ligand-stimulated cleavage of PDGFR-beta

   University essay from Uppsala universitet/Institutionen för biologisk grundutbildning

   Author : Agni Karolina Tsiatsiou; [2023]
   Keywords : ;

   Abstract : Platelet-derived growth factor receptors (α and β) are included in the family of receptor tyrosine kinases (RTKs). The dimeric PDGF ligands bind to the PDGF receptors and this results in receptor dimerization, autophosphorylation, and thus activation. The autophosphorylated receptor dimer activates numerous signaling pathways. READ MORE

5. 24. Electrolytic Reduction of Iron Oxides in Molten Salt with a Mineralogical Investigation of Magnetite Ore of Tapuli

   University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

   Author : Elina Fernö; [2023]
   Keywords : Iron reduction; trace element analysis on magnetite ore; molten salt electrolysis; sodium hydroxide electrolyte; NaOH; greenhouse gas; carbon dioxide; CO2; green ironmaking; Järnreduktion; spårelementanalys på magnetitmalm; smältelektrolys; elektrolys i natriumhydroxid; NaOH; elektrolyt; växthusgas; koldioxid; CO2; grön järnframställning;

   Abstract : This master's thesis covers an investigation of the reduction behavior of different iron oxides when electrolytically reduced with molten salt electrolysis (MSE). The tested iron oxides were wüstite (FeO), hematite (Fe2O3), magnetite (Fe3O4) and magnetite ore concentrate from the Tapuli deposit in Pajala, Norrbotten, Sweden. READ MORE

6. 25. Automatic Detection of Tumour Infiltrating Lymphocytes in Breast Cancer Whole Slide Images

   University essay from Stockholms universitet/Institutionen för data- och systemvetenskap

   Author : Laureanne Antoinette Josephine Brechje Geraldine van Dijk; Tara Helena Irene de Groot; [2023]
   Keywords : Lymphocytes; Image Processing; Computer-Assisted; Pathology; Deep Learning; Artificial Intelligence; Breast Neoplasms;

   Abstract : Cancer is one of the most common diseases this century, with breast cancer being the most common form. Pathological examination is used to detect and quantify Tumour-infiltrating lymphocytes (TILs) in breast cancer Whole Slide Images (WSIs), which can be done manually or automatically. READ MORE